Question: What was the last position held by Ariel Sharon on 5th August 1981?
Paraphrase: What position did Ariel Sharon hold on August 5th 1981?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q60206 p:P39 ?s . ?s ps:P39 ?obj . ?s pq:P582 ?x filter(contains(YEAR(?x),'1981')) }